<template>
  <div>
    <el-form ref="LoginForm" :rules="rules" :model="LoginForm" class="LoginContainer">
      <h3 class="LoginTitle">系统登录</h3>
      <el-form-item prop='username'>
        <el-input type="text" aria-autocomplete="false" v-model="LoginForm.username" placeholder="请输入用户名"
        ></el-input>
      </el-form-item>
      <el-form-item prop='password'>
        <el-input type="password" aria-autocomplete="false" v-model="LoginForm.password" placeholder="请输入密码"
        ></el-input>
      </el-form-item>
      <el-form-item prop='code'>
        <el-input type="text" aria-autocomplete="false" v-model="LoginForm.code" placeholder="点击图片更换验证码" style="width:250px;margin-left:5px;"
        ></el-input>
        <img :src="captchaUrl" @click="updataCaptcha">
      </el-form-item>
      <el-checkbox v-model="checked" class="LoginRemmber">记住我</el-checkbox>
      <el-button type="primary" style="width:100%" @click="submitLogin">登录</el-button>
    </el-form>
  </div>
</template>

<script>
export default {
  name: "Login",
  data() {
    return {
      captchaUrl:'/captcha?time='+ new Data(),
      LoginForm: {
        username: "admin",
        password: "123",
      },
      checked:true,
      rules:{
        username:[{required:true,message:'请输入用户名',trigger:'blur'}],
        password:[{required:true,message:'请输入密码',trigger:'blur'}],
        code:[{required:true,message:'请输入验证码',trigger:'blur'}]
      }
    };
  },
  methods:{
    updataCaptcha(){
      this.captchaUrl='/captcha?time='+ new Data();
    },
    submitLogin(){
      this.$refs.LoginForm.validate((valid) => {
          if (valid) {
            alert('submit!');
          } else {
            this.$message.error('请填写所有信息');
            return false;
          }
        });
    }
  }
};
</script>

<style scoped>
  .LoginContainer {
    border-radius: 15px;
    background-clip: padding-box;
    margin: 180px auto;
    width: 350px;
    padding: 15px 35px;
    background: #fff;
    border: 1px solid #eaeaea;
    box-shadow: 0 0 25px #cac6c6;
  }
  .LoginTitle {
    text-align: center;
    margin: 0 auto 40px;
  }
  .LoginRemmber {
    text-align: left;
    margin: 0 0 15px;
  }
</style>>